Analog Devices Inc. ADV728x Video Decoders

Analog Devices Inc. ADV728x video decoders are versatile one-chip, multi-format decoders that automatically detect standard analog baseband video signals compatible with worldwide NTSC, PAL, and SECAM standards in the form of composite, S-Video, and component video. The ADV728x video decoders convert the analog video signals into a YCrCb 4:2:2 video data stream that is compatible with the 8-bit ITU-R BT.656 interface standard.


  • Worldwide NTSC/PAL/SECAM color demodulation support
  • Analog video input channels with on-chip antialiasing filter
  • Up to 6 input channels
  • Video input support for CVBS, Y/C , and YPrPb
  • CVBS video input support
  • NTSC/PAL/SECAM autodetection
  • Short-to-battery diagnostics on 2 video inputs
  • Up to 4V common-mode input range solution
  • Excellent common-mode noise rejection capabilities
  • 5-line adaptive 2D comb filter and CTI/DNR video enhancement
  • Adaptive Digital Line Length Tracking (ADLLT)


  • Smartphone/multimedia handsets
  • Automotive infotainment
  • DVRs for video security
  • Media players


Published: 2013-12-03 | Updated: 2022-03-11